Episodios cuaternarios de sedimentación química en la cueva de Los Covachos (Almadén de la Plata, Sevilla)

The geological and geomorphological studies in Los Covachos cave reveal a wide collection of speleothems and a thick archaeological stratigraphies. Both isotopie dating of speleothems C^ThP^U) and charcoal layers C4C), in chemical and terrigenous sediments, show a Quaternary sequence of palaeoenviro...

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Bibliographic Details
Authors: Rodríguez Vidal, Joaquín, Álvarez García, G., Alcaraz, J. M., Martínez Aguirre, Arancha, Cáceres Puro, Luis Miguel, Cantano Martín, Mercedes, Caro Gómez, J. A.
Format: article
Publication Date:2000
Country:España
Institution:Universidad de Huelva (UHU)
Repository:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Language:Spanish
OAI Identifier:oai:ariasmontano.uhu.es:10272/9775
Online Access:http://hdl.handle.net/10272/9775
Access Level:Open access
Keyword:Karst
Quaternary
Speleothem
Isotopie dating
Sierra Morena
Description
Summary:The geological and geomorphological studies in Los Covachos cave reveal a wide collection of speleothems and a thick archaeological stratigraphies. Both isotopie dating of speleothems C^ThP^U) and charcoal layers C4C), in chemical and terrigenous sediments, show a Quaternary sequence of palaeoenvironmental evolution related with an alternating phases of biostatic and rhexistatic genesis. The first ones are partially situated in a warm and wet isotopie stages (7, 5, 3, and 1) and the others in a wider warm and dry stages (6, 4 and 2)

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